/Engine/Source/Runtime/TypedElementFramework/Public/Elements/Framework/TypedElementRegistry.h
Create an empty list of elements associated with this registry, populated from the given owners that are valid.
template<typename ElementDataType> FTypedElementListRef CreateElementList ( const [TArray](API\Runtime\Core\Containers\TArray)< [TTypedElementOwner](API\Runtime\TypedElementFramework\Elements\Framework\TTypedElementOwner)< ElementDataType >> & InElementOwners )